UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OcKWffbhvgMLKxmNxqzLsRlQI1cMhmKDDLwrPWhOSLU=' 
WHERE 
  key_id = '0047a29bb48ef4d8fd65e3a00bdb18b74445f5cd5ae523687b1243af2911e2f2' 
  AND (
    token = 'OcKWffbhvgMLKxmNxqzLsRlQI1cMhmKDDLwrPWhOSLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )